Smith, J., Rourke, T., Magyar, D., Guthrie, B., Hahn, T., Pfeifer, W., Kelley, M., Wright, A., Owens, C., Aylsworth, J., Christophersen, K., Daugherty, R., & Ryan, P. (1989). The Burr Fall 1989 (1–). https://oaks.kent.edu/node/5110
Smith, Joan, Terri Rourke, Diane Magyar, Barbara Guthrie, Tim Hahn, Will Pfeifer, Matt Kelley, et al. 1989. “The Burr Fall 1989”. https://oaks.kent.edu/node/5110.
Smith, Joan, et al. The Burr Fall 1989. 1 Jan. 1989, https://oaks.kent.edu/node/5110.